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GB 19434-2009: Safety code for inspection of IBCs for dangerous goods
Status: Valid GB 19434: Evolution and historical versions
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Safety code for inspection of IBCs for dangerous goods
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GB 19434-2009
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Safety code for inspection of IBCs for dangerous goods -- General specifications
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Basic data | Standard ID | GB 19434-2009 (GB19434-2009) | | Description (Translated English) | Safety code for inspection of IBCs for dangerous goods | | Sector / Industry | National Standard | | Classification of Chinese Standard | C66 | | Classification of International Standard | 13.300; 55.020 | | Word Count Estimation | 16,154 | | Date of Issue | 2009-06-21 | | Date of Implementation | 2010-05-01 | | Older Standard (superseded by this standard) | GB 19434.1-2004; GB 19434.2-2004 | | Quoted Standard | GB/T 2828.1-2003; GB/T 4122.1; GB 19433-2009; GB 19434.3-2004; GB 19434.4-2004; GB 19434.5-2004; GB 19434.6-2004; GB 19434.7-2004; GB 19434.8-2004; United Nations "on the recommendations on the Transport of Dangerous Goods model Regulations " (15 revision) | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 8, 2009 (No. 148 overall) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This Chinese standard specifies the dangerous goods classification of intermediate bulk containers, codes and markings, general requirements and the use of identification. This standard applies to intermediate bulk containers of dangerous goods inspection and identification. | GB 19434-2009: Safety code for inspection of IBCs for dangerous goods---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Safety code for inspection of IBCs for dangerous goods
ICS 13.300; 55.020
C66
National Standards of People's Republic of China
Replacing GB 19434.1-2004, GB 19434.2-2004
Dangerous goods safety inspection specification intermediate bulk containers
Posted 2009-06-21
2010-05-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
The standard Chapter 4, Chapter 5, Chapter 6 and Chapter 7 are mandatory, others are recommended.
This standard replaces GB 19434.1-2004 "dangerous goods safety inspection intermediate bulk containers General specifications", GB 19434.2-2004
"Dangerous goods safety inspection regulate the use of intermediate bulk containers identified."
This standard is mainly to modify the contents of the above criteria.
--- On the part of the technical content has been modified to make technical and content standards related to the packaging of the United Nations "Recommendations on the Transport of Dangerous Goods
Model Regulations "(Rev. 15), its technical contents and said exactly the same rules;
--- On a standard text format according to GB/T 1.1-2000 made editorial changes.
The Standard Annexes A and B are informative appendices.
This standard is managed by the National Standardization Technical Committee chemicals dangerous (SAC/TC251) and focal points.
This standard is drafted by. Tianjin CIQ.
Participated in the drafting of this standard. Hunan CIQ.
The main drafters of this standard. Wangli Bing, Lining Tao, Chi Yu Feng, Zhao Qing, Zhang Yuan, Lei Zhou.
This standard replaces the standards previously issued as follows.
--- GB 19434.1-2004;
--- GB 19434.2-2004.
Dangerous goods safety inspection specification intermediate bulk containers
1 Scope
This standard specifies the classification of dangerous goods in intermediate bulk containers, code and markup, general requirements and use appraisal.
This standard applies to testing and identification of intermediate bulk containers of dangerous goods.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 2828.1-2003 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample
plan
GB/T 4122.1 Packaging - Terminology - Part 1. Basic
GB 19433-2009 inspection of packaging of dangerous goods by air safety norms
GB 19434.3-2004 dangerous goods wooden intermediate bulk container security inspection test performance specifications
GB 19434.4-2004 dangerous goods safety inspection of flexible intermediate bulk containers standardized performance test
Dangerous goods safety inspection GB 19434.5-2004 metal intermediate bulk containers performance test specification
GB 19434.6-2004 dangerous goods safety inspection of composite intermediate bulk containers performance test specification
GB 19434.7-2004 dangerous goods safety inspection fibreboard intermediate bulk containers performance test specification
GB 19434.8-2004 dangerous goods safety inspection rigid plastic IBCs specification performance test
United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations" (15th revised edition)
3 Terms and Definitions
GB/T 4122.1 and GB 19433 and established the following terms and definitions apply to this standard.
3.1
Also known as medium-sized bulk containers, rigid or flexible means movable container outside a predetermined range of GB 19433, these containers.
a) has the following capacity.
1) mounted Ⅱ Packing and packaging group Ⅲ solids and liquids not more than 3.0m3 (3000L);
2) class Ⅰ packaging solid, such as when mounted on flexible, rigid plastics, composite, fibreboard and wooden IBCs not more than 1.5m3;
3) class Ⅰ packaging solid, such as mounted on the metal intermediate bulk containers of not more than 3.0m3;
b) Design of mechanical handling;
c) be able to withstand handling and transportation stresses generated, the stress is determined experimentally.
3.2
The container itself, including the opening and closing means, but does not include auxiliary equipment. It applies to all types except composite intermediate bulk containers
The intermediate bulk containers.
3.3
A variety of rings fixed to the intermediate bulk containers or tank extending from the housing material and the formation of loops, hook and eye and frameworks. Suitable for flexible
Intermediate bulk containers.
3.4
Quality of housing and its auxiliary equipment and structural equipment plus the maximum permissible load mass (Applies to all types of FIBC
Bulk containers).
3.5
When used in composite intermediate bulk packagings, its also include other polymeric materials such as rubber.
3.6
Provide additional protection against impact, the protection in the form of a multi-layer or double-walled structure or outer frame with metal mesh, etc. (for
Metal intermediate bulk containers).
3.7
It refers to the shipment and unloading equipment, including decompression, ventilation, safety, heating and heat insulating devices and measuring instruments.
3.8
Strengthening the box, fixed, handling, protective or stabilizing members, including the content of the composite with a plastic box in shape, fibreboard and wooden IBCs
The basic pallet container (for other than a flexible intermediate bulk containers IBC).
3.9
By a strip or a suitable plastic material monofilament material (for flexible intermediate bulk containers).
3.10
The lowest temperature of a substance on their own to accelerate the reaction occurs within the package for transport.
3.11
In the same materials, the same structure and the same technology, the IBC member identified as a batch.
Category 4
4.1 Dangerous Goods Classification
4.1.1 Dangerous Goods by having danger or major risk is divided into nine categories. Some categories are subdivided into divisions. Categories and items
Other numbers are not sequential order of the degree of danger.
4.1.2 Class 1. Explosives
--- 1.1. a mass explosion hazard substances and articles;
--- 1.2. There is a projection hazard but not a mass explosion hazard substances and articles;
--- 1.3. There is a fire hazard and a minor blast hazard or partial projection hazard or both have dangerous, but not a mass explosion hazard
Substances and articles;
--- 1.4. present no significant hazard substances and articles;
--- 1.5. a mass explosion hazard Very insensitive substances;
--- 1.6. extremely insensitive articles without a mass explosion hazard.
4.1.3 Class 2. gas
--- 2.1. flammable gases;
--- 2.2. Non-flammable, non-toxic gases;
--- 2.3. toxic gases.
4.1.4 Class 3. Flammable liquids
Substance with water, emit flammable gases; flammable solids; substances liable to spontaneous combustion. 4.1.5 Class 4
--- 4.1. Flammable solids, self-reactive substances and solid desensitized explosives;
--- 4.2. Substances liable to spontaneous combustion;
--- 4.3. contact with water emit flammable gases.
4.1.6 Class 5. Oxidizing substances and organic peroxides
--- 5.1. oxidizing substances;
--- 5.2. Organic peroxides.
4.1.7 Class 6. Toxic substances and infectious substances
--- 6.1. toxic substances;
--- 6.2. infectious substances.
4.1.8 Class 7. Radioactive substances.
4.1.9 Class 8. Corrosive substances.
4.1.10 Class 9. Miscellaneous dangerous substances and articles.
4.2 Classification of dangerous goods packaging
Except the first 1,2,7, Class 5.2, Section 6.2 of dangerous goods, packaging and other types according to the degree of danger of a tripartite division of dangerous goods
Packing species, namely.
Ⅰ grade packaging --- highly dangerous;
Ⅱ grade packaging --- medium danger;
Ⅲ grade packaging --- low danger.
The degree of danger of various types of dangerous goods can be determined by dividing the hazardous characteristic test.
4.3 Classification of intermediate bulk containers
Depending on the structure of intermediate bulk containers and materials can be divided into.
--- Metal intermediate bulk containers;
--- Wooden intermediate bulk containers;
--- Flexible intermediate bulk container;
--- Fibreboard intermediate bulk containers;
--- Composite intermediate bulk containers;
--- Rigid plastics intermediate bulk containers.
5 code tags
5.1 Code
5.1.1 IBC code consists of three parts.
5.1.1.1 The first part. two Arabic numerals in the form of intermediate bulk containers. Table 1.
Table 1 IBC code table form
Types of
Solids discharge mode
Gravity using a pressure greater than 10kPa
liquid
rigidity
Flexible
5.1.1.2 The second part. one or more capital letters material.
A --- Steel (all types and surface treatment);
B --- aluminum;
C --- natural wood;
D --- plywood;
F --- recycled wood;
G --- fiberboard;
H --- plastic material;
L --- braid;
M --- multilayer paper;
N --- Metal (except for steel and aluminum).
5.1.1.3 Part III. a type of Arabic numerals IBC within the type belongs.
5.1.1.4 For composite IBCs shall be in the second part of the coding sequence of the mark on two capital letters. The first letter indicates
The contents of the IBC material, and the second letter indicates the IBC packaging materials.
5.1.2 Common IBC types and codes, see Appendix A.
5.2 mark
5.2.1 Basic tag
IBC should have clear and durable marking. Its contents include.
5.2.1.1 The United Nations packaging symbol
This symbol is used to demonstrate compliance with the UN intermediate bulk containers "on the Recommendations on the Transport of Dangerous Goods Model Regulations" (15th Amendment
Version) regulations. Metal packaging, can be molded capital letters "UN" representation.
IBC Code 5.2.1.2 Chapter 5 provisions.
5.2.1.3 letter indicates the package level.
--- X represents Ⅰ grade packaging;
--- Y represents grade Ⅱ packaging;
--- Z represents Ⅲ grade packaging.
5.2.1.4 Manufacturing month and year (last two digits).
5.2.1.5 approve the national mark, China codenamed capital letters CN.
5.2.1.6 IBC's producer and manufacturer's code, said code is determined by the relevant national authorities.
Other markers 5.2.1.7 relevant national authorities identified.
5.2.1.8 in kilograms (kg) represented by the stacking test load. Not designed for stacking IBC should write the number "0."
5.2.1.9 The maximum permissible gross mass, for flexible intermediate bulk containers shall be marked with the maximum permissible load in kilograms (kg) representation.
5.2.1.10 IBCs basic markup example. See Appendix B.
5.2.2 Additional marks
5.2.2.1 IBC markings specified in 5.2.1 should, if necessary, increase the additional marks, additional tag content in Table 2. Attached
Labeling should be strong and easy to check.
Table 2 IBC Additional marking
Additional markers
IBC types
Metal Rigid Plastic Composite Fibreboard Wooden
It represents the volume in liters (L), at 20 ℃ + + +
It represents the mass in kilograms (kg) (tare) + + + + +
With kilopascals (kPa) indicates the test pressure, if applicable + +
TABLE 2 (cont.)
Additional markers
IBC types
Metal Rigid Plastic Composite Fibreboard Wooden
It represents the maximum loading/unloading pressure with kilopascals (kPa) + + +
Case materials and expressed in millimeters (mm) minimum thickness +
If applicable, the date of the last anti-leak test + + +
The last time the test of time (month and year) + + +
Manufacturer ID +
Note. "+" indicates the need for additional markers.
5.2.2.2 In addition to the basic marking requirements of 5.2.1, the flexible intermediate bulk containers may be labeled with a graphical representation of the lifting mode.
5.2.2.3 composite intermediate bulk packagings containing the following information should also have tags.
a) manufacturer's name or symbol, as well as the competent authorities according to the provisions of intermediate bulk containers 5.2.1.7 Other markers;
b) the date of manufacture according to the provisions of 5.2.1.4;
c) number of the country according to the provisions of 5.2.1.5, China is CN.
5.2.2.4 Composite intermediate bulk container housing case removable, each detachable part shall be marked with the production date and the name of the manufacturer symbol
As well as other relevant national authorities mark prescribed.
6 General requirements
6.1 General Requirements
6.1.1 IBC shall not deformed under the influence of the external environment.
6.1.2 Under normal conditions of transport, including the effects of vibration or temperature, humidity or pressure changes in the structure and intermediate bulk containers shall be sealed
Ensure that their contents will not spill.
6.1.3 IBC and sealing material should be compatible with the substance contained or protect the contents and not the following occurs.
a) in contact with the contents, so IBC is dangerous in use;
b) with the contents to react or decompose, or react with the materials of intermediate bulk containers of the formation of toxic or dangerous
Compound.
6.1.4 cushion material and underlay should not be infringed contents of the IBC.
6.1.5 Auxiliary equipment should be reasonable position, properly protected to prevent spills caused by the contents of the damage occurred in the handling and transportation.
6.1.6 IBC and its ancillary equipment, auxiliary equipment and structural equipment must be designed to withstand the pressure of the substance and positive
Often handling the stress of transportation, logistics loss does not occur built. IBC should meet the need for stacking stacking design requirements. Intermediate Bulk
Lifting and fastening means of the container should have sufficient strength to withstand the normal conditions of handling and transport without causing overall deformation or fracture.
These devices should be properly position, any part of the IBC not cause excessive stress.
6.1.7 If the IBC framework built by the cabinet composition, the structure should meet the following requirements.
a) causing damage to housing should not occur between the frame and the box impact or friction;
b) throughout the cabinet should be located within the frame;
c) If the link portion of the housing and frame allow relative expansion or movement, the various devices IBC shall be fixed in
Position, so that the various devices will not be damaged by such relative movement.
6.1.8 The bottom discharge valve intermediate bulk containers should be closed tight. The entire unloading equipment should be properly protected to avoid damage. Leverage Close
Valve means should be able to prevent any accidental opening. Opening and closing positions should be clearly legible. Loading liquid cargo intermediate bulk containers shall be equipped
Closure means can assist discharge port.
6.1.9 IBC before loading and delivery of transport should be carefully checked to ensure that it does not have any corrosion, pollution and other damage,
Normal functions of the ancillary equipment, where there are signs that the strength of the IBC has been lower than the strength of its design type test, which IBC
Containers should stop using, or reprocessed so that it can withstand the test of the strength of the type.
6.1.10 bulk containers were loaded when the liquid level above should allow sufficient space to ensure that the average temperature is 50 ℃ when the goods
Filling of intermediate bulk containers of not more than 98% of its total capacity.
Note. The maximum degree of filling at different temperatures according to equation (1) is obtained.
(1)
Where.
F --- filling degree;
α --- liquid substance at a temperature of average volume expansion coefficient of 15 ℃ to 50 ℃ when;
The maximum temperature rise 35 ℃, α according to equation (2) is obtained.
(2)
Where.
6.1.11 use in series of two or more means of closure should first shut down the transport of substances from the nearest shut-off device.
6.1.12 During transport, external intermediate bulk containers shall not adhered to any dangerous residue.
6.1.13 uncleaned, the shipment had been airborne hazardous substances bulk containers also should be the standard of the requirements unless adequate measures have been taken
Shi eliminate the risk.
6.1.14 When intermediate bulk containers for containing liquid flash point ≤60 ℃ or shipment prone powders for dust explosion should take anti-static
Power cuts.
6.1.15 When intended for the transport of solid material at a temperature during transport when possible liquefaction, intermediate bulk containers containing liquid material should reach
Quality requirements.
6.2 Special Requirements
6.2.1 Particular requirements intended to contain an organic peroxide (5.2) of intermediate bulk containers
Organic peroxides should be tested, along with the report, that the use of intermediate bulk containers of the substance is safe. The test shall be
include.
a) prove that the organic peroxide in line with the United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations" (15th revision)
About the classification principle;
b) proof of transport in contact with the substance and material compatibility of the substance;
c) if necessary, according to the self-accelerating decomposition temperature is determined and controlled emergency temperature. These temperatures may be lower than the United Nations "on the danger
Recommendations on the Transport of goods Model Regulations "(Rev. 15) as stated in the package temperature;
d) where necessary, an emergency pressure relief device designed and developed specifically requested in order to ensure the safe transport of organic peroxides necessary.
6.2.2 intended to contain self-reactive substances (item 4.1) the special requirements of intermediate bulk containers
6.2.2.1 Self-reactive substances to be tested, along with a report on the use of intermediate bulk containers are safe.
6.2.2.2 to consider emergency situations also include the substance can be easily such as an external source of ignition sparks and flame ignited, and high transport
Input temperature or contamination may easily lead to a strong exothermic reaction.
6.2.2.3 In order to prevent the metal IBCs or composite IBCs with a complete metal casing burst, emergency decompression device
Set in the design should be in a self-accelerating decomposition or involved in a fire when (heat load 110kW/m2) during the period of time of not more than 1h
The release of all the decomposition products and vapors.
6.2.2.4 Self-accelerating decomposition temperature is below 55 ℃ when self-reactive substances using intermediate bulk containers, the United Nations should "Dangerous
Recommendation Model Regulations transport of goods "(15th revised edition) temperature control requirements apply.
6.2.2.5 IBCs should be enclosed transport components.
7 Identification
7.1 Qualification Requirements
7.1.1 General requirements
Appearance 7.1.1.1 IBC requirements
7.1.1.1.1 cast on IBC marks are printed, or printing paste, color signs and labels of dangerous goods should be clear and precise, in line with
Chapter 5 of the relevant requirements.
7.1.1.1.2 IBCs appearance should be clean, does not allow residues, contamination or leakage.
7.1.1.1.3 Where an IBC should use seals after transport of dangerous goods on-site inspection conducted seals.
7.1.1.2 Use of intermediate bulk containers of selected units and nature of the contents of dangerous goods should adapt its performance should be consistent
GB 19434.3 ~ GB of 19434.8 requirements.
7.1.1.3 IBC packaging level equal to or higher than the level of the package containing the goods required.
7.1.1.4 provided by the State Quality Supervision, Inspection and Quarantine departments authorized inspection agency issued by the classification of dangerous goods in the following cases should, grading
Hazardous characteristics and inspection reports.
a) the first transport or production;
b) the first outlet;
c) national quality inspection departments as deemed necessary.
Bottom 7.1.1.5 IBC has discharge valve should have closed the fastening characteristics, discharge devices are always in good condition, and to prevent any accidental
Open.
7.1.1.6 Use of plastic for the first time, IBC band (plating) layer should provide six months or more chemical compatibility test approved
report.
7.1.1.7 When a flash point for the shipment of liquid ≤60 ℃, prone or shipping powders for dust explosion, should take appropriate antistatic
Measures.
7.1.1.8 General liquid dangerous goods to fill 98% of the total volume of the IBC following expansion coefficient larger liquid cargo, should root
According to its expansion coefficient is set aside for volume of the container. Solid dangerous goods in bulk container volume to medium containing 95% or less, according to the remaining space
Provisions filling or liner.
7.1.1.9 When using inert gas or liquid dangerous goods, the liquid or inert gas should be able to effectively ensure the safety of dangerous goods.
7.1.1.10 Dangerous goods shall not spill between the inner and outer look and IBC containers.
7.1.1.11 dangerous goods and intermediate bulk containers in contact therewith shall have any effect strength of the container and the risk of chemical
reaction.
7.1.1.12 adsorbent material may not be loaded with dangerous goods dangerous chemical reaction occurs, and ensure that content is broken completely adsorbed Lag
Leave all dangerous goods.
7.1.1.13 shock and cushioning material must not react chemically loaded with dangerous goods, which will reduce its shock resistance. The pad should be sufficient
Filler material, to prevent the contents move.
7.1.1.14 closure IBC should work closely together, and with appropriate seals to ensure that no dangerous goods during transport
leakage.
When 7.1.1.15 wood fibreboard intermediate bulk containers and intermediate bulk containers fastened with nails, solid nails should not be protruding nail, penetrate the container
Nail tip should be inverted pan, and add cover to prevent any chemical reaction or physical change with the contents. Its seal should be smooth and firm.
Marsupials packagings 7.1.1.16 IBCs sealing requirements. whether the use of lashing, adhesive or other type of seal, should ensure that the content
Was no spill.
--- Lashing sealing. bag should be no gas pocket with a rope tight around two, tie the knot, and then turn off the bag down with a rope tight around two, tie
Tight knot. If the bag is a double layered truss should Click to law.
--- Adhesive sealing. bag should be no gas, strong adhesion does not allow the presence of voids. If the bag is a double bond should be layered.
7.1.1.17 The following dangerous goods are not allowed in intermediate bulk containers shipment.
a) Class 2, Class 6 and Class 7 dangerous goods;
b) Vice-risk Category 2, Class 6 and Class 7 dangerous goods;
c) vapor pressure exceeds 110kPa at 50 ℃ or 55 ℃ exceeds 130kPa of liquid dangerous goods.
7.1.2 Particular requirements
Particular requirements 7.1.2.1 Metal intermediate bulk containers
The following dangerous goods are not allowed to use a metal intermediate bulk containers shipment.
a) Category 1 (fitted class 1.1D and 1.5D excluded) and 5.2 (except for Type F organic peroxides) Dangerous Goods;
b) packaging grade Ⅰ grade liquid dangerous goods;
c), 4.1 and 4.2 in the packaging grade Ⅰ class of dangerous goods;
d) Packing grade Ⅰ with its own heat risk of dangerous goods.
7.1.2.2 Particular requirements for flexible intermediate bulk containers
7.1.2.2.1 The following dangerous goods are not allowed to use a flexible intermediate bulk container shipment.
a) Item 1.1 (fitted class 1.1D and 1.5D except) and Class 3 dangerous goods;
b) packaging grade Ⅰ class of dangerous goods;
c) a melting point equal to or lower than 45 ℃ of solid dangerous goods;
d) The United Nations "on the Recommendations on the Transport of Dangerous Goods Model Regulations" (Rev. 15) the provisions of danger not use bags
goods;
e) 50 ℃ when the vapor pressure exceeds 10kPa solid dangerous goods.
7.1.2.2.2 use lashing, bond or other form of closure must be no content material spill. Used rope, wire should play loaded with dangerous goods
Chemical reaction and reduce its strength.
7.1.2.3 Particular requirements for rigid plastics intermediate bulk containers
7.1.2.3.1 The following dangerous go...
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